Wood Board Dimension Calculator
Calculate board feet, volume and weight of lumber from thickness, width and length.
Compare Your Options And Get Clear Answers
Calculate board feet, volume and weight of lumber from thickness, width and length.
Wood Board Dimension Estimator
Enter your numbers below for an instant estimate.
How It Works
Key concepts behind this calculator
Enter Values
Fill in each field with your own numbers.
Calculate
Results update as you change the inputs.
Review
Read the breakdown and the explanation.
Adjust
Change values to compare scenarios.
Wood Quick Guide
Typical values for reference.
| Thick in | Width in | Length ft | Board feet |
|---|---|---|---|
| 0.75 | 3.5 | 6 | 5.25 bf (4 boards) |
| 1 | 6 | 8 | 40.00 bf (10 boards) |
| 2 | 8 | 10 | 80.00 bf (6 boards) |
| 1.5 | 12 | 12 | 36.00 bf (2 boards) |
| Rule of Thumb | Check inputs | Use as a guide | Round sensibly |
Wood Board Dimension Calculator FAQ
Answers to common questions about this calculator.
A volume of 144 cubic inches, 1 inch thick by 12 by 12.
Often per board foot, multiply price by board feet.
Board feet = thickness (in) x width (in) x length (ft) / 12.
It is an estimate based on the inputs you enter. Check real quotes, labels or official guidance for important decisions.